Boundary Atlas

ZIP code 15670: Salem, PA

ZIP code 15670 is in New Alexandria (15% of residents), in Westmoreland County, Pennsylvania. 85% of its residents live outside city limits. It is in Pennsylvania's 14th congressional district. Its state senate districts are State Senate District 41 (58%) and State Senate District 39 (42%); its state house districts are State House District 55 (94%) and State House District 59 (5.5%).

3,435residents (2020 Census)
40.8 sq miland area
1cities and towns
1congressional district
11voting precincts

See it on the mapAll of Pennsylvania

City and county

City or townShare of ZIP residents
New Alexandria15%

CountyShare of ZIP residents
Westmoreland County100%

Town or county subdivisionShare of ZIP residents
Salem township37%
Derry township30%
New Alexandria borough15%
Loyalhanna township13%
Unity township5.5%

Congressional district

Congressional districtShare of ZIP residents
Pennsylvania's 14th congressional district (PA-14)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (PA-14)Guy Reschenthaler (R)202-225-2065100%
U.S. SenatorDavid McCormick (R)202-224-6324 · contact formstatewide
U.S. SenatorJohn Fetterman (D)202-224-4254 · contact formstatewide
State Senator (State Senate District 41)Joe Pittman (R)724-357-015158%
State Senator (State Senate District 39)Kim Ward (R)724-600-700242%
State Representative (State House District 55)Jill Cooper (R)724-387-128194%
State Representative (State House District 59)Leslie Rossi (R)724-238-21555.5%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 4158%
State Senate District 3942%

State house districtShare of ZIP residents
State House District 5594%
State House District 595.5%

Voting precincts

11 voting precincts overlap ZIP 15670. Map them, with each precinct's share of the ZIP's residents.

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ZIP 15670 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.